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Biomedical subjects

R R Singh

Publications and source records attributed to R R Singh.

At least 73 records · Page 4Linked to original sources
PubMed1989

Coagulation abnormalities in systemic lupus erythematosus.

Coagulation profile was studied in 55 patients of systemic lupus erythematosus (SLE). Abnormal kaolin clotting time (KCT) was observed in fewer patients (12.9%) as compared to abnormal Russel's viper venom time (RVVT, 20.4%) or activated partial thromboplastin time (APTT, 32.7%). Prolonged prothrombin time (PT), observed in 7.3 per cent patients was not found to be a sensitive test for lupus anticoagulant (LAC). The correction of RVVT and KCT on addition of inosithin suggested a deficiency of platelet lipid factor in these patients. The initial value of uncorrected KCT in patient's plasma did not correlate with the amount of inosithin required for neutralisation. Occurrence of thromboembolic events was significantly associated with prolonged KCT. No other clinical feature showed significant association with any coagulation abnormality.

Adolescent↗
PubMed1988

Effect of dietary restrictions on disease activity in rheumatoid arthritis.

Additions in five steps were made, as a possible therapeutic measure, to the diet of 27 patients with rheumatoid arthritis (RA) after a period of two weeks of a basal isocaloric diet free from pulses, cereals, milk, and non-vegetarian protein foods. Fourteen patients finally took part in the trial, 10 (71%) of whom showed significant clinical improvement. Only three patients (11%) adhered to the diet for a period of 10 months. The others discontinued the diet and were then treated with conventional disease modifying drugs. The study indicates that dietary factors may influence inflammatory response in RA.

Arthritis, Rheumatoid↗
PubMed1988

Cerebellar ataxia in systemic lupus erythematosus: three case reports.

Three patients presented with cerebellar ataxia among 350 cases of systemic lupus erythematosus (SLE) seen over the last 14 years. Cerebellar signs were unilateral in one and bilateral in the other two patients. Other neurological findings were present in all three patients. One initially presented with only cerebellar ataxia; other features of SLE appeared a few years later. Lupus anticoagulant test was positive in one patient. Corticosteroids given in the early stages appeared to benefit these patients by ameliorating cerebellar dysfunction.

Adolescent↗